Pion-induced ${K}^{* }$ production with ${{\rm{\Sigma }}}^{* }$ baryon off proton target
Jie Xiang,Xiao-Yun Wang,Hao Xu,Jun He
Figure 1. Feynman diagrams for the ${\pi }^{-}p\to K\ast {{\rm{\Sigma }}}^{* }$ reaction.